NJBK1-80 Motor Protection Relay - 6A-30A, 380V

Motor Protection Relay NJBK1-80 6A-30A AC380V — Comprehensive Three-Phase Motor Protection

Motor Protection Relay NJBK1-80 6A-30A AC380V is a robust and reliable overload, short-circuit, overheating, and phase-loss protection device designed for three-phase electric motors. This relay safeguards motors from damage, extending their lifespan and minimizing downtime. Suitable for both industrial and domestic applications, the NJBK1-80 offers essential protection for a wide range of motor-driven equipment, ensuring operational safety and efficiency.

Technical Specifications:

• Type: Thermal Overload Relay

• Standard: GOST IEC 60947-4-1 (likely, based on product origin)

• Base Material: Flame-retardant plastic housing, bimetallic strip, silver alloy contacts

• Application: Indoor

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: Resistant to vibration and impact; designed for long-term, reliable operation; typically 100,000+ mechanical operations and 50,000+ electrical operations.

• Packaging: Individual cardboard box

Advantages:

• Superior motor protection against multiple fault conditions.

• Extends motor lifespan and reduces maintenance costs.

• Simple installation and configuration.

• Wide current range (6A-30A) for versatile application.

• Reliable performance in demanding industrial environments.

• Cost-effective solution for motor protection.

Applications:

• Pumps and ventilation systems

• Conveyors and material handling equipment

• Compressors and industrial machinery

• HVAC systems and building automation